.wrapper-header-bigscreen {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  // width: 100%;
  height: 80px;
  z-index: 20;
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  transform-origin: 0 0;
  background: rgba(0, 0, 0, 0.15) linear-gradient(180deg, rgba(254, 96, 51, 0.08) 0%, rgba(0, 0, 0, 0) 100%);
  border-bottom: 1px solid;
  border-image: linear-gradient(270deg, rgba(246, 110, 44, 0) 0%, #f66e2c 50%, rgba(246, 110, 44, 0) 100%) 1 1;

  .header-time {
  }

  .header-center {
    // width: 962px;
    width: 1240px;
    // background-color: #01aaed;
    justify-content: center;
    height: 80px;
    display: flex;
    flex-flow: row nowrap;

    .center-left,
    .center-right {
      flex: 0 0 285px;
      overflow: hidden;
      height: 80px;
      border: none;
      outline: none;
      position: relative;
      .z-img{
        position: absolute;
        width: 100%;
        height: 80px;
        left: 0;
        top: 0;
        overflow: hidden;
        z-index: 1;
      }
      .z-arrow-title{
        position: absolute;
        top: 25px;
        height: 55px;
        display: flex;
        flex-flow: row nowrap;
        align-items: center;
        column-gap: 4px;
        z-index: 2;
        .title-arrow{
          padding-top: 3px;
          font-size: 16px;
          color: #FFFFFF;
          cursor: pointer;
        }
        .title-text{
          font-family: PMZD;
          font-weight: normal;
          font-size: 24px;
          color: #FFFFFF;
          cursor: pointer;
        }
      }
    }
    .center-left {
      .z-arrow-title {
        left: 50px;
      }
    }

    .center-right {
      .z-arrow-title {
        right: 50px;
      }
    }

    .center-title {
      min-width: 333px;
      height: 80px;
      background-image: url("@/assets/icons/safeCoGovernance/header_center_center.png");
      background-repeat: no-repeat;
      background-size: 100% 100%;
      background-position: center;
      /* 将图片居中显示 */
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: flex-end;

      .title-parent {
        font-family: PMZD;
        font-weight: normal;
        font-size: 36px;
        line-height: 36px;
        color: #ffffff;
        text-align: center;
        letter-spacing: 2px;
        font-style: normal;
        white-space: nowrap;
      }

      &.no-child {
        .title-bottom-img {
          // margin-top: 18px;
        }

        .title-parent {
          font-size: 36px;
          line-height: 60px;
        }
      }

      .title-child {
        margin-top: 2px;
        cursor: pointer;

        .child-text {
          font-family: PMZD;
          // font-size: 16px;
          line-height: 28px;
          font-size: 20px;
          color: rgba(255, 255, 255, 0.8);
          font-style: normal;
          font-weight: normal;
          margin-right: 4px;
        }

        .child-dropdown-icon {
          font-size: 16px;
          color: rgba(255, 255, 255, 0.8);
        }
      }


      .ant-select-selector,
      .ant-select-selection-item,
      .ant-select-arrow {
        color: rgba(255, 255, 255, 0.8);
        font-family: PMZD;
        font-size: 20px;
      }
    }
  }
}

.wrapper-header-bigscreen::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  -moz-backdrop-filter: blur(24px);
  -o-backdrop-filter: blur(24px);
}

.b-tree-dropdown {
  transform: translateZ(0);
  transition: none !important;
  box-sizing: border-box;
  // background:  #202020  linear-gradient(180deg, rgba(246, 110, 44, 0.03) 0%, rgba(0, 0, 0, 0) 100%);
  background: #1a1a1a url("./dropdown-bg.png") top left;
  background-size: cover;
  border: 1px solid;
  border-image: linear-gradient(180deg, rgba(255, 80, 1, 0), rgba(255, 80, 1, 0.24)) 1 1;
  color: rgba(255, 255, 255, 1);
  ::-webkit-scrollbar {
    width: 6px;
    height: 6px;
  }
  
  ::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(246, 110, 44, 0.64) 0%, rgba(246, 110, 44, 0.48) 100%);
    border-radius: 6px;
  
    // &:hover {
    //   background-color: #a6a6a6;
    //   background-color: rgba(0, 0, 0, 0.35);
    // }
  }
}

.b-tree-dropdown::before {
  content: "";
  z-index: -1;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  -moz-backdrop-filter: blur(24px);
  -o-backdrop-filter: blur(24px);
  transform: translate3d(0, 0, 0);
}


.b-tree-dropdown{


  .ant-select-tree .ant-select-tree-treenode {
    height: 40px;
    padding-top: 6px;

  }

  .ant-select-tree .ant-select-tree-checkbox + span.ant-select-tree-node-selected {
    background: linear-gradient(
      270deg,
      rgba(254, 96, 51, 0) 0%,
      rgba(254, 96, 51, 0.14) 83%,
      rgba(254, 96, 51, 0) 100%
    );
    border-image: linear-gradient(270deg, rgba(254, 96, 51, 0), rgba(254, 96, 51, 0.72), rgba(254, 96, 51, 0)) 1 1;
  }

  .ant-select-tree-treenode:hover {
    background: linear-gradient(
      270deg,
      rgba(254, 96, 51, 0) 0%,
      rgba(254, 96, 51, 0.14) 83%,
      rgba(254, 96, 51, 0) 100%
    );
    border-image: linear-gradient(270deg, rgba(254, 96, 51, 0), rgba(254, 96, 51, 0.72), rgba(254, 96, 51, 0)) 1 1;
  }

  .ant-select-tree-treenode-selected {
    background: linear-gradient(
      270deg,
      rgba(254, 96, 51, 0) 0%,
      rgba(254, 96, 51, 0.14) 83%,
      rgba(254, 96, 51, 0) 100%
    );
    border-image: linear-gradient(270deg, rgba(254, 96, 51, 0), rgba(254, 96, 51, 0.72), rgba(254, 96, 51, 0)) 1 1;
  }


  .ant-select-tree {
    transition: none;
    font-family: PuHuiTi-Regular;
    background: transparent;
    background: linear-gradient(180deg, rgba(246, 110, 44, 0.03) 0%, rgba(0, 0, 0, 0) 100%);
    color: rgba(255, 255, 255, 1);
    font-size: 18px;
  }


  .ant-select-tree .ant-select-tree-node-content-wrapper.ant-select-tree-node-selected,
  .ant-select-tree .ant-select-tree-checkbox + span.ant-select-tree-node-selected {
    background-color: transparent;
  }

}